🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.55 AU - 0.85 AU

Year: 217 Days

Day: 44.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.63 AU - 0.87 AU

Year: 241 Days

Day: 45.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,169,516 km

• M1: 521,797 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.72 AU - 0.94 AU

Year: 280 Days

Day: 14.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.75 AU - 1.09 AU

Year: 327 Days

Day: 21.8 Hours

Environment

Temp: 49 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.43 AU - 1.83 AU

Year: 772 Days

Day: 31.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 79.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.67 AU - 3.79 AU

Year: 2153 Days

Day: 18.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.83 AU - 4.25 AU

Year: 3011 Days

Day: 25.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 10.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.05 AU - 5.57 AU

Year: 3912 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,169,516 km

• M1: 147,653 km (0.111 R)
• M2: 222,302 km (0.104 R)
• M3: 348,413 km (0.106 R)
• M4: 430,692 km (0.108 R)
• M5: 619,784 km (0.079 R)
• M6: 717,023 km (0.07 R)
• M7: 784,940 km (0.063 R)
• M8: 873,352 km (0.071 R)
• M9: 993,779 km (0.05 R)
• M10: 1,080,545 km (0.106 R)
• M11: 1,610,720 km (0.105 R)
• M12: 1,702,723 km (0.092 R)
• M13: 1,784,553 km (0.067 R)
• M14: 1,903,932 km (0.087 R)
• M15: 2,088,087 km (0.095 R)
• M16: 2,291,091 km (0.051 R)
• M17: 2,381,897 km (0.096 R)
• M18: 2,840,864 km (0.116 R)
• M19: 3,080,669 km (0.078 R)
• M20: 3,535,297 km (0.092 R)
• M21: 3,778,244 km (0.109 R)
• M22: 4,058,141 km (0.116 R)
• M23: 4,137,129 km (0.079 R)
• M24: 4,232,573 km (0.118 R)
• M25: 4,344,921 km (0.115 R)
• M26: 4,442,010 km (0.053 R)
• M27: 5,039,653 km (0.08 R)
• M28: 5,107,571 km (0.097 R)
• M29: 5,452,244 km (0.069 R)
• M30: 5,539,460 km (0.07 R)
• M31: 5,983,316 km (0.113 R)
• M32: 6,091,476 km (0.089 R)
• M33: 6,698,394 km (0.058 R)
• M34: 6,904,989 km (0.066 R)
• M35: 7,151,975 km (0.081 R)
• M36: 7,266,866 km (0.108 R)
• M37: 7,615,429 km (0.032 R)
• M38: 7,752,610 km (0.093 R)
• M39: 8,088,757 km (0.098 R)
• M40: 8,653,190 km (0.106 R)
• M41: 8,960,613 km (0.093 R)
• M42: 9,084,779 km (0.12 R)
• M43: 9,188,600 km (0.114 R)
• M44: 9,777,118 km (0.053 R)
• M45: 9,926,268 km (0.04 R)
• M46: 10,313,128 km (0.093 R)
• M47: 11,391,130 km (0.083 R)
• M48: 12,228,728 km (0.082 R)
• M49: 12,759,352 km (0.083 R)
• M50: 12,945,751 km (0.108 R)
• M51: 13,039,250 km (0.118 R)
• M52: 13,180,021 km (0.059 R)
• M53: 13,439,274 km (0.085 R)
• M54: 13,676,537 km (0.086 R)
• M55: 13,914,996 km (0.077 R)
• M56: 14,323,847 km (0.033 R)
• M57: 14,517,576 km (0.047 R)
• M58: 14,785,356 km (0.034 R)
• M59: 14,858,659 km (0.101 R)
• M60: 16,249,470 km (0.09 R)
• M61: 16,679,863 km (0.104 R)
• M62: 16,934,928 km (0.114 R)
• M63: 17,216,770 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 9.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.77 AU - 10.35 AU

Year: 9288 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,169,516 km

• M1: 153,936 km (0.1 R)
• M2: 240,404 km (0.067 R)
• M3: 328,367 km (0.105 R)
• M4: 401,371 km (0.052 R)
• M5: 523,443 km (0.096 R)
• M6: 601,084 km (0.045 R)
• M7: 719,416 km (0.086 R)
• M8: 781,798 km (0.118 R)
• M9: 885,619 km (0.057 R)
• M10: 1,064,838 km (0.098 R)
• M11: 1,122,433 km (0.102 R)
• M12: 1,210,845 km (0.093 R)
• M13: 1,332,618 km (0.117 R)
• M14: 1,555,818 km (0.089 R)
• M15: 1,825,692 km (0.07 R)
• M16: 2,056,073 km (0.109 R)
• M17: 2,258,329 km (0.119 R)
• M18: 2,467,318 km (0.1 R)
• M19: 2,583,854 km (0.115 R)
• M20: 2,782,520 km (0.111 R)
• M21: 3,194,663 km (0.08 R)
• M22: 3,516,448 km (0.044 R)
• M23: 3,736,805 km (0.102 R)
• M24: 3,871,294 km (0.116 R)
• M25: 3,984,539 km (0.07 R)
• M26: 4,472,378 km (0.083 R)
• M27: 4,856,695 km (0.112 R)
• M28: 5,052,967 km (0.114 R)
• M29: 5,201,817 km (0.108 R)
• M30: 6,391,120 km (0.078 R)
• M31: 6,796,530 km (0.099 R)
• M32: 6,878,660 km (0.082 R)
• M33: 7,126,992 km (0.037 R)
• M34: 7,322,217 km (0.111 R)
• M35: 8,236,709 km (0.111 R)
• M36: 8,471,129 km (0.117 R)
• M37: 8,826,574 km (0.029 R)
• M38: 8,886,413 km (0.117 R)
• M39: 9,006,241 km (0.111 R)
• M40: 9,156,886 km (0.052 R)
• M41: 9,247,692 km (0.113 R)
• M42: 10,046,993 km (0.098 R)
• M43: 11,189,921 km (0.079 R)
• M44: 11,842,616 km (0.116 R)
• M45: 12,373,689 km (0.1 R)
• M46: 12,844,623 km (0.081 R)
• M47: 13,631,208 km (0.072 R)
• M48: 13,839,000 km (0.12 R)
• M49: 13,908,563 km (0.1 R)
• M50: 14,257,724 km (0.115 R)
• M51: 14,363,041 km (0.081 R)
• M52: 14,433,352 km (0.081 R)
• M53: 15,286,808 km (0.085 R)
• M54: 15,973,911 km (0.034 R)
• M55: 16,046,765 km (0.083 R)
• M56: 16,634,086 km (0.106 R)
• M57: 16,819,139 km (0.085 R)
• M58: 17,116,540 km (0.072 R)
• M59: 17,490,684 km (0.111 R)
• M60: 17,905,519 km (0.072 R)
• M61: 18,591,126 km (0.05 R)
• M62: 19,363,051 km (0.057 R)
• M63: 19,870,487 km (0.117 R)
• M64: 20,898,374 km (0.079 R)
• M65: 21,018,052 km (0.065 R)
• M66: 21,218,064 km (0.083 R)
• M67: 21,579,792 km (0.105 R)
• M68: 21,660,425 km (0.115 R)
• M69: 22,268,541 km (0.111 R)
• M70: 22,595,113 km (0.104 R)
• M71: 23,917,259 km (0.095 R)
• M72: 24,461,496 km (0.068 R)
• M73: 25,009,922 km (0.043 R)
• M74: 25,818,648 km (0.111 R)
• M75: 26,549,583 km (0.113 R)
• M76: 26,852,519 km (0.103 R)
• M77: 27,200,184 km (0.111 R)
• M78: 27,287,250 km (0.066 R)
• M79: 27,899,853 km (0.111 R)
• M80: 28,649,787 km (0.099 R)
• M81: 29,361,724 km (0.12 R)
• M82: 29,540,643 km (0.097 R)
• M83: 29,719,861 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 15,131 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit